o 2008, the mccain campaign was saying "look at the battleground state polls, pay no attention to the national polls." today, scott, the romney ttmpaign is making the exact pollste case. >> pelley: john, thank you very posite a suicide bomber was waiting this morning when a joint u.s./afghan patrol entered a marketplace in easternaf anistan. afghammed a motorcycle packed with explosives into the group. wereast 14 people were killed, including three americans and their afghan translator. the taliban claimed responsibility. e afgfghan war began 11 years ago this weekend in response, of course, to the 9/11 terror attacks. and in all those years the u.s. thoseeen building a global counterterrorism force. but, until tonight, no camera has ever been inside one secret facility outside washington. it's called the terrorist ecreening center. everyone there has a top secret clearance and it took bob orr months to gain access and bring us this story. >> reporter: the terrorist screening center is home to the nation's top-secret information on suspected terrorists. it's so sensitive we were asked